The opening in an air duct is 72 sq in. What is the area to the nearerhundredth square centimeter?

Q: A rectangle prism is 11 centimeters long, 16 centimeters wide, and 5 centimeters high. What is the…

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Q: What is the volume of this sphere, with a radius of 4 inches, to the nearest tenth?

A: Here we have to find the volume of the given sphere with radius 4 Inches.

Q: stage orchestra 30 ft pit

A: Given data: The diameter of the semicircular orchestra pit is 30 ft. The objective is to find the…

Q: What is the radius of a hemisphere with a volume of 757 cm³, to the nearest tenth of a centimeter?

A: Volume of the hemisphere =23πr3                        Where  π is a constant, r is the radius of…

Q: What is the volume, in cubic feet, of a cylinder with a height of 3 feet and a base radius of 2…

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Q: A cone has a base area of 7 pi square cm and a height of 9 cm. What is the volume of a triangular…

A: The naming of the pyramids is based on the number of sides of the base. If the base has 3 sides that…

Q: A square has an area of 265 ft?. Estimate the perimeter.

A: Here we find out Perimeter of square.

Q: The cup dispenser at a water cooler contains cone-shaped paper cups with the dimensions shown. 6 cm…

A: Given:

Q: Find the volume of a pyramid with a square base, where the side length of the base is 7.2 cm7.2 cm…

A: Finding the volume of square pyramid

Q: A sphere has a surface area of 2463 square inches. What is the approximate radius?

A: Given that surface area of sphere=2463 square inchessurface area of sphere=4πr2r2=surface area of…

Q: A rectangular prism has a length of 17cm, a height of 20cm, and a width of 18cm. What is its volume,…

A: The volume of the rectangular prism is calculated by using the formula, V=l×w×h. Where  l  is the…

Q: What is the area of a circle with a diameter of 10 cm ?

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Q: What is the volume of a hemisphere with a diameter of 7.1 ft, rounded to the nearest tenth of a…

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Q: What is the total area, in square feet, of the shaded sections of the trapezoid below? 8.2 ft 8.4 ft…

A: Area is the space covered by the object or any geometric figure. It is the region bounded by the…

Q: what is the volume and surface area of a rectangular prism that is 11ft long , 8 ft wide, and 4 ft…

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Q: If the inner diameter is 13.0in and the outer diameter is 21.0 what is the area of the side of the…

A: Inner diameter(d) = 13 Inner radius is(r) = 6.5 Area of inner diameter = πr2 = 3.14*6.5*6.5 = 132.78…

Q: a box in the shape of square-based prism has a volume of 2000cm3 and a height of 15cm. determine the…

A: Volume is the measure of the amount of space occupied by a closed surface it is measured in terms of…

Q: What is the volume of a hemisphere with a diameter of 8 ft, rounded to the nearest tenth of a cubic…

A: Using formula of volume of hemisphere.

Q: What is the volume, in cubic cm, of a cylinder with a height of 17cm and a base radius of 7cm, to…

A:

Q: How many square feet of carpet are needed to cover the floor of a rectangular room 14 ft. by 12 ft.?

A: Given, Rectangular room is 14 ft by 12 ft. area of the room =?

Q: A circular garden diameter is 12ft how much trim is needed on the circumference

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Q: 1. What is the area in sq. cm of an octagon with a side 20 in long?

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Q: Find the volume of a pyramid with a square base, where the perimeternof the base is 13.6 cm and the…

A:

Q: What is the volume, in cubic cm, of a cylinder with a height of 11cm and a base radius of 9cm, to…

A: The base radius of the cylinder, r = 9 cm The height of the cylinder, h = 11 cm To evaluate : The…

Q: What is the area of the base of a triangular prism that has a volume of 273 cm3 and a height of 3.5…

A: Base area of A triangular prism= volume/ height

Q: the area of a regular pentagon and a regular hexagon are equal to 12 sq.cm. what is the difference…

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Q: What is the volume of a hemisphere with a diameter of 4.4 ft, rounded to the nearest tenth of a…

A:

Q: What is the diameter of a hemisphere with a volume of 31368 cm³, to the nearest tenth of a…

A: Given: volume of hemisphere= 31368 cm3 Formula to be used is ,  Volume= (2/3) π r3

Q: What is the area of a circle with a radius of 6 cm?

A: We have the given figure as We have to find its area

Q: When the diameter of circle is decreased by 2 in, the area decreases by 44%. What was the original…

A: If we have a function f(r), and we are given that decreasing the value of r0 by k produces a  change…

Q: A circle has a diameter of 4 cm. what is the area of the circle

A: Circle

Q: What is the surface area of a globe of the world, which has a diameter of 30.4cm?  Answer to the…

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Q: How many square feet of carpet are needed to cover the floor of a rectangular room 18 ft. by 12 ft.?

A: Here, the rectangular room is 18ft by 12 ft. Hence, the area of the room is 18×12=216 ft2

Q: A strip of masking tape is placed around the edges of a rectangular window prior to painting its…

A: Area covered by the masking tape divided by width of the tape gives the length of the tape used .

Q: What is the area in sq. cm of the circle circumscribed about an equilateral triangle with a side…

A: Given equilateral triangle with one side = 25cm

Q: Find the volume of a cone with a height  of 15cm and a diameter of 30 cm. Round to nearest whole…

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Q: Would you find the surface area or volume to know how much wrapping paper is needed to cover a box?

A:

Q: what is the volume of a cylinder with a height of 13.6cm and a base with a radius of 6.6cm to the…

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Q: What is the area of the radius 7cm?

A:

Q: What is the area of a circle with a radius of 20.9 cm?

A:

Q: What is the diameter of a hemisphere with a volume of 863 in°, to the nearest tenth of an inch?

A: By using volume of hemisphere formula, we find the diameter of hemisphere.

Q: What is the area of a regular pentagon (in square meters) with side 5 m? ROUND OFF ANSWER TO TWO…

A: In this question, concept of area of a regular pentagon is applied. Regular Pentagon The region…

Q: A cylinder has a volume of 923.63cm3 and a height of 6 cm. What is the radius ? Round to the nearest…

A: Given: volume of cylinder(v)=923.63cm3           height of cylinder(h)=6cm To find out: Radius=?

Q: what would the volume of a sphere with a radius of 12 feet be

A: Volume of sphere having radius 'r' is given as; V=(4/3)πr3.

Q: The area of a DVD is 36π cm2. What is the diameter of the DVD

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Q: A hole is to be drilled in a metal plate 4 in. in diameter. What is the diameter in cm and in mm?

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Q: Find the volume of a square prism with a base area of 49 ft? and a height 2 ft less than the base…

A: Let's find.

Q: Find the total surface area of the sphere. Round to the nearest tenth. 30 m

A: We have to find area..